package com.jiazhong.servlet0;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/jstlIfServlet")
public class JstlIfServlet extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
       //向域中添加值
        req.setAttribute("status", 1);
        //转发到jsp页面
        final RequestDispatcher requestDispatcher = req.getRequestDispatcher("/JstlIf/JstlIf.jsp");
        requestDispatcher.forward(req,resp);
    }
}
